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Author Question: A solution is prepared by mixing 500. mL of 0.10 M NaOCl and 500. mL of 0.20 M HOCl. What is the pH ... (Read 60 times)

Scollins7

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on: Nov 5, 2023

Question 1

A saturated sodium carbonate solution at 100°C contains 45.5 g of dissolved sodium carbonate per 100. mL of solution.  The solubility product constant for sodium carbonate at this temperature is
◦ 79.0
◦ 0.316
◦ 0.0790
◦ 36.8
◦ 316

Question 2

A solution is prepared by mixing 500. mL of 0.10 M NaOCl and 500. mL of 0.20 M HOCl. What is the pH of this solution?  [Ka(HOCl) = 3.2 × 10–8]
◦ 4.10
◦ 7.00
◦ 7.19
◦ 7.49
◦ 7.80
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by Scollins7 on Nov 5, 2023

dadgoere765

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Scollins7

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Reply 2 on: Nov 5, 2023
Excellent

komodo7

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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